Octal-Port QSGMII Copper/Fiber Gigabit/IEEE1588v2 Ethernet Transceiver

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Fully integrated octal gigabit transceiver with support for Energy Efficient Ethernet™ (EEE), Synchronous Ethernet and IEEE 1588v2.
The MDI twisted-pair transceiver consists of eight triple-speed 10/100/1000BASE-T Ethernet transceivers or eight QSGMII to Fiber (100BASE-FX, 1000BASE-X or SGMII-Slave) interfaces. When in Copper mode, the PHY performs all of the physical layer functions for 10BASE-T, 100BASE-TX, 1000BASE-T, and on standard Category 5 UTP cable. When in QSGMII to Fiber mode, the PHY performs all of the physical layer functions for 100BASE-FX, 1000BASE-X and SGMII-Slave. For documentation and support, visit Broadcom Communities


  • QSGMII interface
  •  Support for IEEE 802.3-compliant copper line interfaces: 1000BASE-T, 100BASE-TX, 10BASE-T
  •  Support for these fiber line interfaces: 1000BASE-X, 100BASE-FX, SGMII-Slave
  •  IEEE 802.3az Compliant (Energy Efficient Ethernet): support for native EEE MACs; support for Not Recommended for New Design non-EEE MACs using AutogrEEEn® mode
  •  SyncE, IEEE 1588v2 PTP and ITU-T Y.1731 delay measurement support

Lifecycle Status


Specification Value
Lifecycle Active
Distrib. Inventory Yes


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